G44.21

Clinical Causes: Stress and anxiety Poor posture, especially during prolonged desk work or computer use Muscle tension in the neck and shoulders Sleep disturbances or irregular sleep patterns Eye strain from screens or inadequate vision correction Skipping meals or irregular eating habits Caffeine or alcohol consumption Certain medications or withdrawal from medications Dehydration

Key Symptoms: A dull, aching sensation across the forehead, temples, or back of the head A feeling of tightness or pressure around the scalp or neck Sensitivity to light or noise in some cases Absence of nausea or vomiting (distinguishing it from migraines) No throbbing or pulsating pain Lack of visual disturbances or neurological deficits Pain that is typically bilateral (on both sides of the head)

Diagnosis Path: Diagnosis primarily involves a thorough medical history and physical examination. Healthcare providers look for characteristic features such as episodic occurrence, bilateral pain, and the absence of neurological symptoms. They may ask about the frequency, duration, and triggers of headaches. In some cases, additional testing like neurological exams, imaging studies, or blood tests might be performed to rule out other potential causes of headaches. The International Classification of Headache Disorders provides specific criteria to confirm episodic tension-type headache.

Treatment Protocols: Over-the-counter pain relievers such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs) Stress management techniques, including relaxation exercises, meditation, or yoga Maintaining good posture and ergonomic work setups Regular physical activity to reduce muscle tension Adequate sleep hygiene to promote restful sleep Identifying and avoiding headache triggers like caffeine or irregular meals Physical therapy or massage therapy for muscle tension relief Biofeedback or cognitive-behavioral therapy in some cases